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Fixing device for corn ear experiment or bare hand threshing

A corn ear and fixing device technology, applied in threshing equipment, workpiece clamping device, application, etc., can solve the problems of inaccurate experimental data, hand injury, etc., and achieve the effect of easy fixing and avoiding damage

Inactive Publication Date: 2014-11-05
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects in the prior art that when experimenting on corn ears or manually threshing, it is easy to cause damage to hands when threshing due to lack of suitable fixing devices, and the defects of inaccurate experimental data provide a kind of corn Fixtures for ear experiments or bare-hand threshing

Method used

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  • Fixing device for corn ear experiment or bare hand threshing
  • Fixing device for corn ear experiment or bare hand threshing
  • Fixing device for corn ear experiment or bare hand threshing

Examples

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Embodiment Construction

[0014] Such as figure 1 and figure 2 A fixing device for corn ear experiments or bare-hand threshing is shown, comprising a chassis 1 and a clamp body 2 installed on the chassis 1, the bottom of the chassis 1 is provided with a roller 6, and the clamp body 2 has two oppositely arranged sides plate 20, the two side plates are fixed on a bottom plate 22. Such as Figure 4 As shown, the bottom plate 22 of the clamp body 2 is provided with four strip-shaped bottom plate holes 23, and the clamp body 2 is fixed on the chassis 1 by a bolt group passing through the bottom plate holes 23, and the bolt group can be forward and backward in the bottom plate hole 23. Adjust position. Wherein, a plurality of side plate holes 21 are distributed at equal intervals on the two side plates 20 of the clamping body 2, and fastening bolts 3 for fixing corn ears 4 are all installed in each of the side plate holes 21, and the fastening bolts are covered with Nuts for fixing the fastening bolts o...

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Abstract

A fixing device for a corn ear experiment or bare hand threshing comprises a base plate and a clamp body installed on the base plate. The clamp body is provided with two opposite side plates, multiple side plate holes are distributed in the two side plates in a uniformly spaced mode, a fastening bolt used for fixing a corn ear is installed in each side plate hole, and each fastening bolt is sleeved with nuts which are located on the inner face and the outer face of the corresponding side plate respectively and used for fixing the fastening bolt to the corresponding side plate. The fixing device is used for fixing the corn ear during the experiment, can fix the corn ear firmly and facilitates measurement and other experiment operations on the corn ear; when the corn ear is threshed with a bare hand, the fixing device can avoid injuries of a threshing tool to the hand; the fixing device has universality and can be used for fixing other crops conveniently so that the experiment operations can be conveniently conducted.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a fixing device for corn ear experiments or bare-hand threshing. Background technique [0002] Corn is not only the largest food crop in China, but also the food crop with the highest total output in the world. Therefore, experimental research on corn ears is necessary. Unavoidable in the test is the fixing of the ear of corn, and the existing equipment does not have a device dedicated to fixing the ear of corn, which cannot well complete the clamping effect on the ear of corn. And still be to carry out manual threshing to the ear of corn in the area of ​​rural part, fix the ear of corn by hand and easily cause injury to hands in the process of threshing. However, when the processing and installation tools of existing mechanical parts are used in the fixing of corn ears, it is difficult to play a good fixing effect on corn ears, and it is difficult to reduce the damage of ...

Claims

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Application Information

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IPC IPC(8): B25B11/00A01F5/00
CPCB25B11/00A01F5/00
Inventor 李心平杜哲马义东马磊吴康高春艳马福丽
Owner HENAN UNIV OF SCI & TECH
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